Which communication technique is most appropriate to use while interviewing a patient?
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One advantage of laser assisted 3D bioprinting is a relative…
One advantage of laser assisted 3D bioprinting is a relatively higher resolution than other methods.
You will need the information below to answer questions 8, 9…
You will need the information below to answer questions 8, 9, 11, and 13. Fill in the blanks below with the name of each polymer shown under a, b, and c. a) b) c) a) [a] b) [b] c) [c]
FAK is a protein that is an important part of the intracellu…
FAK is a protein that is an important part of the intracellular signaling cascade of many cellular events, but is not involved in cell spreading and migration.
After characterizing structural morphology, you determine po…
After characterizing structural morphology, you determine pore properties of the scaffolds and you find that the scaffold produced using the approach shown in Figure A in question 12 has two pore-related problems that make it unsuitable for tissue engineering use. What are the problems likely to be?
Do the polymers shown in Question 8 undergo biodegradation?…
Do the polymers shown in Question 8 undergo biodegradation? (write yes or no) If yes, which one of the two erosion mechanisms does each of the three polymers undergo in an aqueous solution? If no, state how you could alter the material to allow biodegradation. Please list a, b, and c and then your answers for each. a) b) c)
Briefly explain why heterobifunctional linkers are preferabl…
Briefly explain why heterobifunctional linkers are preferable compared to homobifunctional linkers when conjugating a biomolecule to a tissue engineering scaffold surface:
In lecture, an example was shown and discussed that showed a…
In lecture, an example was shown and discussed that showed a greater percentage of cells with well-defined stress fibers on surfaces where peptides (of the same type) were conjugated to surfaces using star PEG (where more than one peptide was conjugated per PEG tether) rather than one-arm PEG (where only 1 peptide was conjugated per PEG tether), but the total peptide density was the same in both conditions. What most likely contributed to the increase in well-formed stress fibers?
Given the information in the previous questions regarding co…
Given the information in the previous questions regarding contact angle and the bioactivity of adsorbed proteins on each surface, infer the relative amount of cell adhesion (in terms of number of cells adhered as lowest, highest, moderate/in the middle) you expect on each surface and EXPLAIN briefly why. In your answer, please list A, B, and C with a specific answer for each. A – B – C –
According to Gibbs Law of free energy: ∆G = ∆H – T(∆ S) In…
According to Gibbs Law of free energy: ∆G = ∆H – T(∆ S) In order for protein adsorption to occur spontaneously, ∆G must be a positive number.